21 #include <sys/queue.h> 23 #include <rte_config.h> 24 #include <rte_compat.h> 27 __attribute__((format(printf, 2, 0)))
29 rte_pmd_debug_trace(const
char *func_name, const
char *fmt, ...)
35 char buffer[vsnprintf(NULL, 0, fmt, ap) + 1];
40 vsnprintf(buffer,
sizeof(buffer), fmt, ap);
50 #if defined(RTE_LIBRTE_ETHDEV_DEBUG) || \ 51 defined(RTE_LIBRTE_CRYPTODEV_DEBUG) || \ 52 defined(RTE_LIBRTE_EVENTDEV_DEBUG) 53 #define RTE_PMD_DEBUG_TRACE(...) \ 54 rte_pmd_debug_trace(__func__, __VA_ARGS__) 56 #define RTE_PMD_DEBUG_TRACE(...) (void)0 60 #define RTE_PROC_PRIMARY_OR_ERR_RET(retval) do { \ 61 if (rte_eal_process_type() != RTE_PROC_PRIMARY) { \ 62 RTE_PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \ 67 #define RTE_PROC_PRIMARY_OR_RET() do { \ 68 if (rte_eal_process_type() != RTE_PROC_PRIMARY) { \ 69 RTE_PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \ 75 #define RTE_FUNC_PTR_OR_ERR_RET(func, retval) do { \ 76 if ((func) == NULL) { \ 77 RTE_PMD_DEBUG_TRACE("Function not supported\n"); \ 82 #define RTE_FUNC_PTR_OR_RET(func) do { \ 83 if ((func) == NULL) { \ 84 RTE_PMD_DEBUG_TRACE("Function not supported\n"); \ 131 #define RTE_DEV_NAME_MAX_LEN 64 186 const char *devargs);
202 const char *devname);
225 #define RTE_PMD_EXPORT_NAME_ARRAY(n, idx) n##idx[] 227 #define RTE_PMD_EXPORT_NAME(name, idx) \ 228 static const char RTE_PMD_EXPORT_NAME_ARRAY(this_pmd_name, idx) \ 229 __attribute__((used)) = RTE_STR(name) 231 #define DRV_EXP_TAG(name, tag) __##name##_##tag 233 #define RTE_PMD_REGISTER_PCI_TABLE(name, table) \ 234 static const char DRV_EXP_TAG(name, pci_tbl_export)[] __attribute__((used)) = \ 237 #define RTE_PMD_REGISTER_PARAM_STRING(name, str) \ 238 static const char DRV_EXP_TAG(name, param_string_export)[] \ 239 __attribute__((used)) = str 262 #define RTE_PMD_REGISTER_KMOD_DEP(name, str) \ 263 static const char DRV_EXP_TAG(name, kmod_dep_export)[] \ 264 __attribute__((used)) = str
int rte_log(uint32_t level, uint32_t logtype, const char *format,...)
int rte_eal_dev_attach(const char *name, const char *devargs)
int rte_eal_dev_detach(struct rte_device *dev)
TAILQ_ENTRY(rte_driver) next
TAILQ_ENTRY(rte_device) next
char name[RTE_DEV_NAME_MAX_LEN]
int __rte_experimental rte_eal_hotplug_add(const char *busname, const char *devname, const char *devargs)
struct rte_devargs * devargs
const struct rte_driver * driver
int(* rte_dev_cmp_t)(const struct rte_device *dev, const void *data)
int __rte_experimental rte_eal_hotplug_remove(const char *busname, const char *devname)